Sophos Email Security

Smarter Email Security with AI

Today’s email threats move fast, and growing businesses need predictive email security – defeating today’s threats with an eye on tomorrow.

See the Future The same technology as our award-winning Intercept X, Sophos Email sandboxing is a deep learning neural network, able to block zero-day malware and unwanted applications. Stop Ransomware The most advanced anti-ransomware technology available. Sophos email security uses behavioral analysis to stop never-before-seen ransomware and boot-record attacks. Block Stealth Attacks Time-of-click URL protection checks the website reputation of email links before delivery and again when you click – blocking stealthy, delayed attacks that other email security can miss.

Block Phishing Imposters

Trust your inbox again with Sophos Email. We’ve made it simple to block phishing imposters and protect employees from attacks using fraudulent email addresses that impersonate trusted contacts.

• Use a combination of SPF, DKIM, and DMARC authentication techniques, email header anomaly analysis, display name, and lookalike domain analysis
• Compare the display name of inbound emails to the display name of commonly abused cloud service brand names and to VIPs within the organization to check for matches
• Suspicious messages can be blocked, quarantined, tagged with a subject line warning, or have a banner added with a direct link to the user-level block list

Protection from Spam and Malware

Processing millions of emails per day, the latest threat intelligence from SophosLabs global network ensures your Sophos Email gateway won’t miss any of the thousands of new threats discovered every hour.

• IP reputation filtering blocks up to 90% of spam at the door
• Anti-spam and antivirus engines catch the rest
• Email filtering uses advanced detection methods across multiple languages